| PartNumber | HLN-40H-20B | HLN-40H-24B | HLN-40H-24A |
| Description | LED Power Supplies 40W 20V 2A IP64 Cable Adj | LED Power Supplies 40.1W 24V 1.67A IP64 Cable Adj | LED Power Supplies 40.1W 24V 1.67A IP64 Internal Adj |
| Manufacturer | MEAN WELL | MEAN WELL | MEAN WELL |
| Product Category | LED Power Supplies | LED Power Supplies | LED Power Supplies |
| RoHS | Y | Y | Y |
| Operation Mode | CV + CC | CV + CC | CV + CC |
| Output Current Channel 1 | 2 A | 1.67 A | 1.67 A |
| Output Voltage Channel 1 | 20 VDC | 24 VDC | 24 VDC |
| Output Power | 40 W | 40 W | 40 W |
| Input Voltage | 90 VAC to 305 VAC, 127 VDC to 431 VDC | 90 VAC to 305 VAC, 127 VDC to 431 VDC | 90 VAC to 305 VAC, 127 VDC to 431 VDC |
| Dimming | With Dimming | With Dimming | Without Dimming |
| Number of Outputs | 1 Output | 1 Output | 1 Output |
| Length | 161 mm | 161 mm | 161 mm |
| Width | 61.5 mm | 61.5 mm | 61.5 mm |
| Height | 35 mm | 35 mm | 35 mm |
| Standard | PSE | PSE | PSE |
| Series | HLN-40H | HLN-40H | HLN-40H |
| IP Rating | IP64 | IP64 | IP64 |
| Open Frame/Enclosed | Enclosed | Enclosed | Enclosed |
| Brand | MEAN WELL | MEAN WELL | MEAN WELL |
| Product Type | LED Power Supplies | LED Power Supplies | LED Power Supplies |
| Factory Pack Quantity | 32 | 32 | 32 |
| Subcategory | AC-DC Power Supply | AC-DC Power Supply | AC-DC Power Supply |
| Unit Weight | 12.345887 oz | 12.345887 oz | 12.345887 oz |